1.获取选中的下拉框的索引: var index = document.getElementById("ID").selectedIndex;//得到选中项的索引 var department =document.getElementById("ID").options[index ...
vvv.editBaseSoftware.softwareTypeID = data.value; vvv.editBaseSoftware.softwareTypeNa ...
1.遍历选项,option里的value去掉,把value写到select里 2.onChange方法写到select标签里 ...
本来是单选取值,现改为多选 其中<select> 标签新增multiple属性,如<select id = "sel" multiple = "multiple"> 取值: 单选时 var award = $("#sel ...
1.取值 2.赋值 ...
方法一 HTML页中 <select name="" id="if02" data-first-option="true" (change)="getChange($event. ...